Multifeed Errors Occur Frequently - Fujitsu ScanSnap N1800 Operator's Manual

Multifeed errors occur frequently.

■ Check item
Do the documents satisfy the conditions given in
416)?
■ Action
Use documents which satisfy the conditions described in
■ Check item
Has the document been loaded correctly into the ADF paper chute?
■ Action
Riffle and realign the document stack, then load it back into the ADF paper chute.
■ Check item
Is the document stack more than 5 mm thick?
■ Action
Remove sheets from the stack to reduce it to a thickness of 5 mm or less.
■ Check item
Is the pad assy dirty?
■ Action
Clean the pad assy.
For more details, refer to
■ Check item
Is the pad assy worn out?
■ Action
Replace the pad assy.
For more details, refer to
Document is not fed into the scanner (pick error occurs frequently or
document feed stops halfway).
■ Check item
Does the document satisfy the conditions given in
416)?
■ Action
Use documents which satisfy the conditions described in
■ Check item
Is the pick roller dirty?
■ Action
Clean the pick roller.
For more details, refer to
"7.3 Cleaning Inside the Scanner" (page
"7.5 Replacing Parts" (page
"7.3 Cleaning Inside the Scanner" (page
404
8.3 Other Troubleshooting
"A.2 Paper Quality" (page
"A.2 Paper Quality" (page
360).
367).
"A.2 Paper Quality" (page
"A.2 Paper Quality" (page
360).
416).
416).